.companyNewsPerfect-viewExtend .column-item{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.companyNewsPerfect-viewExtend .column-docsubject{
    cursor: pointer;
}

.companyNewsPerfect-viewExtend .ant-carousel .slick-dots li{
    width: 10px;
}